Molecule for functionalizing a support, attachment of a radionuclide to the support and radionuclide generator for preparing the radionuclide, and preparation process

Abstract

Molecule for attaching a radioactive parent nuclide to a support, comprising at least one functional group for attaching the radioactive parent nuclide; and a molecular moiety suitable for establishing a nonpolar bond to the support.

The invention claimed is: 
     
       1. An organic or inorganic support for use as stationary phase, the support comprising:
 resin or silica gel, and 
 a compound comprising:
 pyrogallol or catechol, and 
 a saturated or unsaturated fatty acid having more than 3 carbon atoms, or a branched or straight-chain alkyl chain having more than 3 carbon atoms. 
 
 
     
     
       2. The support of  claim 1 , where the branched or straight-chain alkyl chain having more than 3 carbon atoms is one of an octyl, decyl or octadecyl group. 
     
     
       3. The support of  claim 1 , where the compound is dodecyl 3,4,5-trihydroxybenzoate or 2,3-dihydroxynaphthalene. 
     
     
       4. The support of  claim 1 , where the support is coated with the compound.